Control Outline - Toshiba SUPER MMK-AP0073H (IN) Service Manual

5-1. Control Specifications
No. Item
1 When power
supply is reset
2 Operation
mode selection
3 Room temp.
control
4 Automatic
capacity control

5. CONTROL OUTLINE

Outline of specifications
1) Distinction of outdoor unit
When the power supply is reset, the outdoors are
distinguished and the control is selected according to the
distinguished result.
2) If resetting the power supply during occurrence of a
trouble, the check code is once cleared. After ON/OFF
button of the remote controller was pushed and the
operation was resumed, if the abnormal status continues,
the check code is again displayed on the remote controller.
1) Based on the operation mode selecting command from the
remote controller, the operation mode is selected.
Remote
controller
command
STOP Air conditioner stops.
FAN Fan operation
COOL Cooling operation
DRY Dry operation
HEAT Heating operation
AUTO • Ta and Ts automatically select COOL/
(SHRM only) HEAT operation mode for operation.
∗ Except SHRM, the automatic mode cannot be selected.
While a wireless remote controller is used, the mode is
notified by "Pi Pi" (two times) receiving sound.
To clear the alternate flashing, change the mode on the
wireless remote controller.
1) Adjustment range: Remote controller setup temperature (°C)
COOL/DRY
Wired type 18 to 29
Wireless type 17 to 30
2) Using the Item code 06, the setup temperature in heating
operation can be corrected.
Setup data
Setup temp. correction
Setting at shipment
Setup data 3
1) Based on the difference between Ta and Ts, the operation
capacity is determined by the outdoor unit.
Control outline
HEAT AUTO∗
18 to 29 18 to 29
17 to 30 17 to 30
0 2 3 4
+0°C +2°C +3°C +4°C +6°C
41
Remarks
Ta: Room temp.
Ts: Setup temp.
∗ For SHRM only
Shift of suction tem-
perature in heating
operation
6
Except while sensor of
the remote controller is
controlled
(Code No. [32], "0001")
Ts: Setup temp.
Ta: Room temp.